112100001212102 has 4 divisors (see below), whose sum is σ = 168150001818156. Its totient is φ = 56050000606050.

The previous prime is 112100001212021. The next prime is 112100001212119. The reversal of 112100001212102 is 201212100001211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025000303024 + ... + 28025000303027.

It is an arithmetic number, because the mean of its divisors is an integer number (42037500454539).

Almost surely, 2^{112100001212102} is an apocalyptic number.

112100001212102 is a deficient number, since it is larger than the sum of its proper divisors (56050000606054).

112100001212102 is an equidigital number, since it uses as much as digits as its factorization.

112100001212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56050000606053.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112100001212102 its reverse (201212100001211), we get a palindrome (313312101213313).

The spelling of 112100001212102 in words is "one hundred twelve trillion, one hundred billion, one million, two hundred twelve thousand, one hundred two".